Class: Chitin::Directory

Inherits:
FSObject show all
Includes:
Enumerable
Defined in:
lib/chitin/file.rb

Instance Attribute Summary

Attributes inherited from FSObject

#path

Instance Method Summary collapse

Methods inherited from FSObject

#initialize, #lstat, #to_s, #unknown_type?

Constructor Details

This class inherits a constructor from Chitin::FSObject

Instance Method Details

#delete ⇒ Object 



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# File 'lib/chitin/file.rb', line 114

def delete
  # this is probably unwise...
  File.rm_rf @path
end

#down ⇒ Object 



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# File 'lib/chitin/file.rb', line 95

def down
  self.path = File.join path, '**'
  self
end

#each(&block) ⇒ Object 



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# File 'lib/chitin/file.rb', line 106

def each(&block)
  files.values.each &block
end

#files ⇒ Object 



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# File 'lib/chitin/file.rb', line 76

def files
  return @files if @files
  files = Dir[File.join(path, '*')]
  @files = files.inject({}) do |h, f|
    f = f[2..-1] if f.start_with? './'
    h[f] = if File.directory? f
             D f
           elsif File.file? f
             F f
           elsif File.symlink? f
             S f
           else
             FSObject.new f, :unknown => true
           end
  
    h
  end
end

#inspect ⇒ Object 



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# File 'lib/chitin/file.rb', line 119

def inspect
  "#<Chitin::Directory #{path.inspect}>"
end

#level(n = 1) ⇒ Object

Get a specific level down



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# File 'lib/chitin/file.rb', line 101

def level(n=1)
  n.times { self.path = File.join path, '*' }
  self
end

#symlink? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/chitin/file.rb', line 123

def symlink?
  false
end

#to_a ⇒ Object 



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# File 'lib/chitin/file.rb', line 110

def to_a
  files.values
end